CN203732200U - Air pressure alarm device - Google Patents
Air pressure alarm device Download PDFInfo
- Publication number
- CN203732200U CN203732200U CN201420055884.6U CN201420055884U CN203732200U CN 203732200 U CN203732200 U CN 203732200U CN 201420055884 U CN201420055884 U CN 201420055884U CN 203732200 U CN203732200 U CN 203732200U
- Authority
- CN
- China
- Prior art keywords
- alarm
- controller
- pressure gauge
- pressure
- electro connecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an air pressure alarm device. The air pressure alarm device includes an alarm, an electric contact pressure gauge, a controller and a power supply, wherein the electric contact pressure gauge is arranged on an air pipe, the controller is connected with the electric contact pressure gauge, the alarm is connected with the controller, and the power supply is connected with the alarm, the electric contact pressure gauge and the controller. Compared with the prior art, and according to the air pressure alarm device provided by the utility model, the electric contact pressure gauge tests the pressure of the air pipe, so that a draught fan or the air pipe can be automatically tested, and therefore, automatic alarm can be performed if faults occur. Thus, the air pressure alarm device is advantageous in labor-saving property and simple operation.
Description
Technical field
The utility model relates to air pressure field tests, exactly refers to a kind of pressure warner.
Background technology
Aquaculture is the activity in production of breeding under manual control, cultivation and results aquatic animals and plants.Generally comprise the overall process of forming aquatic products under artificial feeding management from seed.Broadly also can comprise Enhancement of fishery resources.Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation is to throw in seed in medium and small natural water area, forms aquatic products completely by natural bait, as lake and reservoir, breeds fish and supports shellfish etc. with shallow sea.Intensive culture is with bait throwing in, fertilizing method, to form aquatic products in less water body, as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture etc.High density culture adopts flowing water, temperature control, oxygenation and the methods such as high-quality bait of throwing something and feeding, and carries out high-density breeding in little water body, thereby obtains high yield, as Running Water Intensive Fish Farming, shrimp etc.
Aquaculture, because density is high, need to connect airduct by blower fan culturing pool is carried out to air blast ventilation.And at present, whether the aut.eq. that prior art does not also detect blower fan or airduct, need artificial real-time inspection blower fan or airduct to break down, lost labor and loaded down with trivial details, needs to improve.
Utility model content
For above-mentioned defect, the technical matters that the utility model solves is to provide a kind of pressure warner, automatically blower fan or airduct is detected, and if there is automatic failure alarm, saves artificial, easy and simple to handle.
In order to solve above technical matters, the pressure warner that the utility model provides, comprise alarm, electro connecting pressure gauge, controller and power supply, wherein, described electro connecting pressure gauge is arranged on airduct, described controller is connected with described electro connecting pressure gauge, and described alarm is connected with described controller, and described power supply is connected with described alarm, described electro connecting pressure gauge and described controller.
Preferably, described electro connecting pressure gauge is adjustable pressure table.
Preferably, described power supply is battery supply.
Preferably, described alarm is voice guard.
Preferably, described alarm is light crossing-signal.
Preferably, described controller is programmable logic controller.
The pressure warner that the utility model provides, comprise alarm, electro connecting pressure gauge, controller and power supply, wherein, described electro connecting pressure gauge is arranged on airduct, described controller is connected with described electro connecting pressure gauge, described alarm is connected with described controller, and described power supply is connected with described alarm, described electro connecting pressure gauge and described controller.Compared with prior art, the pressure warner that the utility model provides, tests the pressure of airduct by electro connecting pressure gauge, automatically blower fan or airduct is detected, and if there is automatic failure alarm, saves artificial, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation of pressure warner in the utility model embodiment.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, below in conjunction with specific embodiment, set forth.
Refer to Fig. 1, this figure is the structural representation of pressure warner in the utility model embodiment.
The pressure warner that the utility model embodiment provides, comprise alarm 4, electro connecting pressure gauge 2, controller 3 and power supply 5, wherein, electro connecting pressure gauge 2 is arranged on airduct 1, controller 3 is connected with electro connecting pressure gauge 2, alarm 4 is connected with controller 3, and power supply 5 is connected with alarm 4, electro connecting pressure gauge 2 and controller 3.
Electro connecting pressure gauge 2 is adjustable pressure table, can regulate manometric maximum pressure exponential sum minimum pressure index.
Power supply 5 is battery supply, does not rely on extraneous power supply, has effectively avoided the factor that causes alarm not reported to the police because of extraneous line outage.
Alarm 4 is voice guard and light crossing-signal.
Controller 3 is programmable logic controller.
Compared with prior art, the pressure warner that the utility model provides, tests the pressure of airduct by electro connecting pressure gauge, automatically blower fan or airduct is detected, and if there is automatic failure alarm, saves artificial, easy and simple to handle.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a pressure warner, it is characterized in that, comprise alarm, electro connecting pressure gauge, controller and power supply, wherein, described electro connecting pressure gauge is arranged on airduct, described controller is connected with described electro connecting pressure gauge, and described alarm is connected with described controller, and described power supply is connected with described alarm, described electro connecting pressure gauge and described controller.
2. pressure warner according to claim 1, is characterized in that, described electro connecting pressure gauge is adjustable pressure table.
3. pressure warner according to claim 1, is characterized in that, described power supply is battery supply.
4. pressure warner according to claim 1, is characterized in that, described alarm is voice guard.
5. pressure warner according to claim 1, is characterized in that, described alarm is light crossing-signal.
6. pressure warner according to claim 1, is characterized in that, described controller is programmable logic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055884.6U CN203732200U (en) | 2014-01-26 | 2014-01-26 | Air pressure alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055884.6U CN203732200U (en) | 2014-01-26 | 2014-01-26 | Air pressure alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732200U true CN203732200U (en) | 2014-07-23 |
Family
ID=51202263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055884.6U Expired - Lifetime CN203732200U (en) | 2014-01-26 | 2014-01-26 | Air pressure alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096500A (en) * | 2022-06-13 | 2022-09-23 | 国能朔黄铁路发展有限责任公司 | Train wind testing device |
-
2014
- 2014-01-26 CN CN201420055884.6U patent/CN203732200U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096500A (en) * | 2022-06-13 | 2022-09-23 | 国能朔黄铁路发展有限责任公司 | Train wind testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204670133U (en) | A kind of aquaculture Full-automatic feed feedway | |
| CN204681505U (en) | Camera head under a kind of portable aquaculture water | |
| CN204670163U (en) | A kind of aquaculture ultraviolet sterilizer | |
| CN204670136U (en) | A kind of aquaculture distributing charging device | |
| CN208047751U (en) | A kind of automatic feeding machine for aquiculture | |
| CN203732200U (en) | Air pressure alarm device | |
| CN103493760B (en) | Simulation test method for survival rate of offspring seeds in enhancement and releasing transportation | |
| CN206101320U (en) | Ecological breeding and planting system | |
| CN204670148U (en) | A kind of thermostatically controlled aquaculture casing | |
| CN205946916U (en) | Novel aquatic product farming case | |
| CN104521855A (en) | Bait circulating and retaining device for industrial aquaculture of cuttlefish | |
| CN204670177U (en) | A kind of aquaculture intelligence fish-catching apparatus | |
| CN204670161U (en) | A kind of aquaculture Full-automatic aeration oxygen-increasing device | |
| CN206096824U (en) | Aquaculture intelligent control device | |
| CN203455736U (en) | Monitoring system for aquiculture | |
| CN204949143U (en) | Automation system of feeding that bred at deep sea | |
| CN204014757U (en) | Giant salamander hatching bed | |
| CN204670134U (en) | A kind of Internet of things type aquaculture Full automatic materials device | |
| CN204443685U (en) | Bait circulation retainer | |
| CN204670164U (en) | One is cruised the full-automatic solar term oxygen-increasing device of formula aquaculture | |
| CN209433263U (en) | A kind of energy-saving water-temperature control device | |
| CN204670162U (en) | A kind of aquaculture automatic stirring water device | |
| CN204670149U (en) | A kind of aquaculture is automatically lowered the temperature adjusting device | |
| CN204670179U (en) | A kind of many specifications fish for device | |
| CN204670157U (en) | The automatic oxygen device of a kind of aquaculture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |